1. N. Sano, F, Tsukihashi, Thermodynamics of redox equilibrium in slags, in: S. Seetharaman, Du Sichen, L. Hoplappa, H. Jalkanen, K.C. Mills (Eds.), Proceedings of the Sixth International Conference on Molten Slags, Fluxes and Salts, Stockholm, Sweden, Helsinki, Finland, 12–17 June 2000, Paper No. k466, 18 pp.
2. Schlackenatlas/Slag Atlas: Edited by the Verein Deutscher Eisenhüttenleute, Verlag Stahleisen GmbH, Düsseldorf/Germany 1st Ed. 1981, 2nd Ed. 1995: densities in p. 180/185 and p. 334/344; phase diagramms in p. 68/70 and p. 127.
3. An interpretation of glass chemistry in terms of the optical basicity concept
4. K.C. Mills, Basicity and optical basicity of slags, in: Slag Atlas, 2nd Ed., edited by Verein Deutscher Eisenhüttenleute (Germany), Düsseldorf, 1995, p. 9/19.